Features: Double-sided adhesive: the double-sided adhesive is made of quality acrylic material, measures about 1mm/0.04inch in thickness and 5cm/2inch in diameter, has strong adhesion, can help you stick mirrors on the flat wall surface to play a decorative effect. Nice gift choice: these real glass mirror tiles are characterized by clear and natural images and neutral reflection, they are practical and decorative, can be a thoughtful gift for your friends, family and those who are in the middle of house decoration, making them feel your love and care. Specifications: Material: glass, acrylic Color: as pictures shown Size: as pictures shown Note: Manual measurement, please allow small errors on size. The color may have slight difference due to different displays.